Kelly Clarkson is both an incredibly successful singer and the first-ever winner of the reality competitive singing show, American Idol. Being the first winner of the show allowed her the opportunity to record her first album, which became a major success.

Kelly Clarkson
In fact, a single from that album, “A Moment Like This” even became the best selling single in the U.S. back in 2002. She didn’t stop there, though. Her two songs, “Because of You” and “Since You’ve Been Gone” have each earned her a Grammy.
